2615974560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2879}}^1$

素因数の和:3531

約数の個数: 144

約数和(自身を含む): 8944266240

約数和(自身を除く): 6328291680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 631, 720, 1262, 1440, 1893, 2524, 2879, 3155, 3786, 5048, 5679, 5758, 6310, 7572, 8637, 9465, 10096, 11358, 11516, 12620, 14395, 15144, 17274, 18930, 20192, 22716, 23032, 25240, 25911, 28395, 28790, 30288, 34548, 37860, 43185, 45432, 46064, 50480, 51822, 56790, 57580, 60576, 69096, 75720, 86370, 90864, 92128, 100960, 103644, 113580, 115160, 129555, 138192, 151440, 172740, 181728, 207288, 227160, 230320, 259110, 276384, 302880, 345480, 414576, 454320, 460640, 518220, 690960, 829152, 908640, 1036440, 1381920, 1816649, 2072880, 3633298, 4145760, 5449947, 7266596, 9083245, 10899894, 14533192, 16349841, 18166490, 21799788, 27249735, 29066384, 32699682, 36332980, 43599576, 54499470, 58132768, 65399364, 72665960, 81749205, 87199152, 108998940, 130798728, 145331920, 163498410, 174398304, 217997880, 261597456, 290663840, 326996820, 435995760, 523194912, 653993640, 871991520, 1307987280, 2615974560]

約数ペア:

[(1, 2615974560), (2, 1307987280), (3, 871991520), (4, 653993640), (5, 523194912), (6, 435995760), (8, 326996820), (9, 290663840), (10, 261597456), (12, 217997880), (15, 174398304), (16, 163498410), (18, 145331920), (20, 130798728), (24, 108998940), (30, 87199152), (32, 81749205), (36, 72665960), (40, 65399364), (45, 58132768), (48, 54499470), (60, 43599576), (72, 36332980), (80, 32699682), (90, 29066384), (96, 27249735), (120, 21799788), (144, 18166490), (160, 16349841), (180, 14533192), (240, 10899894), (288, 9083245), (360, 7266596), (480, 5449947), (631, 4145760), (720, 3633298), (1262, 2072880), (1440, 1816649), (1893, 1381920), (2524, 1036440), (2879, 908640), (3155, 829152), (3786, 690960), (5048, 518220), (5679, 460640), (5758, 454320), (6310, 414576), (7572, 345480), (8637, 302880), (9465, 276384), (10096, 259110), (11358, 230320), (11516, 227160), (12620, 207288), (14395, 181728), (15144, 172740), (17274, 151440), (18930, 138192), (20192, 129555), (22716, 115160), (23032, 113580), (25240, 103644), (25911, 100960), (28395, 92128), (28790, 90864), (30288, 86370), (34548, 75720), (37860, 69096), (43185, 60576), (45432, 57580), (46064, 56790), (50480, 51822)]